Provincial police have announced a third suspect has been arrested in connection with the death of a Clarence-Rockland man last year.
Robert Prévost, 63, was reported missing in March 2025. His body was discovered in the Ottawa River east of Ottawa in the fall of 2025.
Charges against Yvon Cieno
In a release Thursday, OPP said Yvon Cieno, 38, of Ottawa has been charged with first-degree murder, conspiracy and indignity to a human body in the case. Cieno is scheduled to appear before the Ontario Court of Justice in L’Orignal on Thursday.
Previous arrests
Earlier this month, OPP announced Luc Décarie, 51, of St-Gabriel-de-Brandon, Que., had been charged with first-degree murder, conspiracy and indignity to a human body. On June 12, Jessica St. Michael, 37, of Ottawa, was charged with first-degree murder and indignity to a body.
The investigation continues, police said.
